Missing help.c generation on windows

[gpcancia]

Compiling on windows platform (Makefile.wng) the help.c is not generated (the final link fails due to "helpdata" unresolved).
Executing manually:
perl mkhelp.pl < less.hlp > help.c
the link works and less.exe is generated.

[gpcancia]

Please cancel this issue (related only to less 653), it was due to an incorrect building environment. The Makefile.wng is correct.

[avih]

For reference, the mingw Makefile.wng supports 3 methods of generating help.c: using perl (if the cmmand succeeds), else using sh (shell) and few posix utils like od and awk.

And finally, if that doesn't work, then one has to add manually to the makefile invocation WINGEN=1 - which compiles a small C program which is then used instead perl or the shell utils.

(and mkhelp.py also exists, if one wants to generate it manually using python, though it's not attempted by the mingw makefile).